| Item | Part No. | Part Name | Qty | Serial No. |
| (621 437 C93) | IDLER ASSEMBLY, FRONT ------------ TD8G | |||
| 1 | 621 438 C93 | IDLER ASSEMBLY, FRONT | ||
| 2 | 621 440 C4 | BUSHING, IDLER | ||
| 3 | 621 441 C1 | SHAFT, IDLER | ||
| 4 | 444 660 | PLUG, PORT | ||
| 5 | 621 442 C1 | WASHER, THRUST | ||
| 6 | 1208 551 H91 | KIT, SEAL | ||
| OR | 1208 559 H91 | KIT, SEAL | ||
| 7 | 655 278 C1 | O-RING | ||
| 8 | 621 443 C1 | SUPPORT, LEFT IDLER | ||
| 9 | 19 903 R1 | PIN, ROLL | ||
| 10 | 621 444 C1 | SUPPORT, RIGHT IDLER | ||
| F1 - PART NUMBER IS A NON-SERVICE PART AND IS LISTED FOR REFERENCE | ||||
| ONLY. ORDER INDIVIDUAL PIECE PARTS. |